WebSVN – testOled – Diff – /trunk/Core/Src/main.c

 #include "main.h"
 /* Private includes ----------------------------------------------------------*/
 /* USER CODE BEGIN Includes */
 #include "display.h"
+#include "bmp280driver.h"
 /* USER CODE END Includes */
 /* Private typedef -----------------------------------------------------------*/
 /* USER CODE BEGIN PTD */
 /* USER CODE BEGIN PM */
 /* USER CODE END PM */
 /* Private variables ---------------------------------------------------------*/
+I2C_HandleTypeDef hi2c1;
- SPI_HandleTypeDef hspi1;
+SPI_HandleTypeDef hspi1;
 /* USER CODE BEGIN PV */
 /* USER CODE END PV */
 /* Private function prototypes -----------------------------------------------*/
 void SystemClock_Config(void);
 static void MX_GPIO_Init(void);
 static void MX_SPI1_Init(void);
+static void MX_I2C1_Init(void);
 /* USER CODE BEGIN PFP */
 /* USER CODE END PFP */
 /* Private user code ---------------------------------------------------------*/
 /* USER CODE BEGIN 0 */
 /* USER CODE END 0 */
 /**
-  * @brief  The application entry point.
+ * @brief  The application entry point.
-  * @retval int
+ * @retval int
-  */
+ */
 int main(void)
-{
+ {
   /* USER CODE BEGIN 1 */
   /* USER CODE END 1 */
   /* MCU Configuration--------------------------------------------------------*/
   /* USER CODE END SysInit */
   /* Initialize all configured peripherals */
   MX_GPIO_Init();
   MX_SPI1_Init();
+  MX_I2C1_Init();
   /* USER CODE BEGIN 2 */
   cc_init();
+  init_bmp(&hi2c1);
+  uint32_t lastTick = HAL_GetTick();
   /* USER CODE END 2 */
   /* Infinite loop */
   /* USER CODE BEGIN WHILE */
   while (1)
+  {
     cc_display(0);
+    if (HAL_GetTick() - lastTick > 200)
+    {
+      lastTick = HAL_GetTick();
+      /* Reading the raw data from sensor */
+      struct bmp280_uncomp_data ucomp_data;
+      uint8_t rslt = bmp280_get_uncomp_data(&ucomp_data, &bmp);
+      uint32_t comp_pres = 0;
+      int32_t comp_temp = -10000;
+      if (rslt == 0)
+      {
+        uint8_t rslt2 = bmp280_get_comp_pres_32bit(&comp_pres, ucomp_data.uncomp_press, &bmp);
+        uint8_t rslt3 = bmp280_get_comp_temp_32bit(&comp_temp, ucomp_data.uncomp_temp, &bmp);
+      }
+    }
     /* USER CODE END WHILE */
     /* USER CODE BEGIN 3 */
+  }
   /* USER CODE END 3 */
+}
 /**
-  * @brief System Clock Configuration
+ * @brief System Clock Configuration
-  * @retval None
+ * @retval None
-  */
+ */
 void SystemClock_Config(void)
+{
   RCC_OscInitTypeDef RCC_OscInitStruct = {0};
   RCC_ClkInitTypeDef RCC_ClkInitStruct = {0};
   /** Initializes the RCC Oscillators according to the specified parameters
-  * in the RCC_OscInitTypeDef structure.
+   * in the RCC_OscInitTypeDef structure.
-  */
+   */
   RCC_OscInitStruct.OscillatorType = RCC_OSCILLATORTYPE_HSE;
   RCC_OscInitStruct.HSEState = RCC_HSE_ON;
   RCC_OscInitStruct.HSEPredivValue = RCC_HSE_PREDIV_DIV1;
   RCC_OscInitStruct.HSIState = RCC_HSI_ON;
   RCC_OscInitStruct.PLL.PLLState = RCC_PLL_ON;
+  {
     Error_Handler();
+  }
   /** Initializes the CPU, AHB and APB buses clocks
-  */
+   */
-  RCC_ClkInitStruct.ClockType = RCC_CLOCKTYPE_HCLK|RCC_CLOCKTYPE_SYSCLK
+  RCC_ClkInitStruct.ClockType = RCC_CLOCKTYPE_HCLK | RCC_CLOCKTYPE_SYSCLK | RCC_CLOCKTYPE_PCLK1 | RCC_CLOCKTYPE_PCLK2;
-                              |RCC_CLOCKTYPE_PCLK1|RCC_CLOCKTYPE_PCLK2;
   RCC_ClkInitStruct.SYSCLKSource = RCC_SYSCLKSOURCE_PLLCLK;
   RCC_ClkInitStruct.AHBCLKDivider = RCC_SYSCLK_DIV1;
   RCC_ClkInitStruct.APB1CLKDivider = RCC_HCLK_DIV2;
   RCC_ClkInitStruct.APB2CLKDivider = RCC_HCLK_DIV1;
     Error_Handler();
+  }
+}
 /**
+ * @brief I2C1 Initialization Function
+ * @param None
+ * @retval None
+ */
+static void MX_I2C1_Init(void)
+{
+  /* USER CODE BEGIN I2C1_Init 0 */
+  /* USER CODE END I2C1_Init 0 */
+  /* USER CODE BEGIN I2C1_Init 1 */
+  /* USER CODE END I2C1_Init 1 */
+  hi2c1.Instance = I2C1;
+  hi2c1.Init.ClockSpeed = 100000;
+  hi2c1.Init.DutyCycle = I2C_DUTYCYCLE_2;
+  hi2c1.Init.OwnAddress1 = 0;
+  hi2c1.Init.AddressingMode = I2C_ADDRESSINGMODE_7BIT;
+  hi2c1.Init.DualAddressMode = I2C_DUALADDRESS_DISABLE;
+  hi2c1.Init.OwnAddress2 = 0;
+  hi2c1.Init.GeneralCallMode = I2C_GENERALCALL_DISABLE;
+  hi2c1.Init.NoStretchMode = I2C_NOSTRETCH_DISABLE;
+  if (HAL_I2C_Init(&hi2c1) != HAL_OK)
+  {
+    Error_Handler();
+  }
+  /* USER CODE BEGIN I2C1_Init 2 */
+  /* USER CODE END I2C1_Init 2 */
+}
+/**
-  * @brief SPI1 Initialization Function
+ * @brief SPI1 Initialization Function
-  * @param None
+ * @param None
-  * @retval None
+ * @retval None
-  */
+ */
 static void MX_SPI1_Init(void)
+{
   /* USER CODE BEGIN SPI1_Init 0 */
     Error_Handler();
+  }
   /* USER CODE BEGIN SPI1_Init 2 */
   /* USER CODE END SPI1_Init 2 */
+}
 /**
-  * @brief GPIO Initialization Function
+ * @brief GPIO Initialization Function
-  * @param None
+ * @param None
-  * @retval None
+ * @retval None
-  */
+ */
 static void MX_GPIO_Init(void)
+{
   GPIO_InitTypeDef GPIO_InitStruct = {0};
   /* GPIO Ports Clock Enable */
   __HAL_RCC_GPIOD_CLK_ENABLE();
   __HAL_RCC_GPIOA_CLK_ENABLE();
   __HAL_RCC_GPIOB_CLK_ENABLE();
   /*Configure GPIO pin Output Level */
-  HAL_GPIO_WritePin(GPIOA, SPI_NSS1_Pin|SPI_RESET_Pin, GPIO_PIN_RESET);
+  HAL_GPIO_WritePin(GPIOA, SPI_NSS1_Pin | SPI_RESET_Pin, GPIO_PIN_RESET);
   /*Configure GPIO pin Output Level */
   HAL_GPIO_WritePin(SPI_CD_GPIO_Port, SPI_CD_Pin, GPIO_PIN_RESET);
   /*Configure GPIO pins : SPI_NSS1_Pin SPI_RESET_Pin */
-  GPIO_InitStruct.Pin = SPI_NSS1_Pin|SPI_RESET_Pin;
+  GPIO_InitStruct.Pin = SPI_NSS1_Pin | SPI_RESET_Pin;
   GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP;
   GPIO_InitStruct.Pull = GPIO_NOPULL;
   GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
   HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
   GPIO_InitStruct.Pin = SPI_CD_Pin;
   GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP;
   GPIO_InitStruct.Pull = GPIO_NOPULL;
   GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
   HAL_GPIO_Init(SPI_CD_GPIO_Port, &GPIO_InitStruct);
+}
 /* USER CODE BEGIN 4 */
 /* USER CODE END 4 */
 /**
-  * @brief  This function is executed in case of error occurrence.
+ * @brief  This function is executed in case of error occurrence.
-  * @retval None
+ * @retval None
-  */
+ */
 void Error_Handler(void)
+{
   /* USER CODE BEGIN Error_Handler_Debug */
   /* User can add his own implementation to report the HAL error return state */
   __disable_irq();
+  {
+  }
   /* USER CODE END Error_Handler_Debug */
+}
-#ifdef  USE_FULL_ASSERT
+#ifdef USE_FULL_ASSERT
 /**
-  * @brief  Reports the name of the source file and the source line number
+ * @brief  Reports the name of the source file and the source line number
-  *         where the assert_param error has occurred.
+ *         where the assert_param error has occurred.
-  * @param  file: pointer to the source file name
+ * @param  file: pointer to the source file name
-  * @param  line: assert_param error line source number
+ * @param  line: assert_param error line source number
-  * @retval None
+ * @retval None
-  */
+ */
 void assert_failed(uint8_t *file, uint32_t line)
+{
   /* USER CODE BEGIN 6 */
   /* User can add his own implementation to report the file name and line number,
      ex: printf("Wrong parameters value: file %s on line %d\r\n", file, line) */

Subversion Repositories testOled

(root)/trunk/Core/Src/main.c – Rev 2 → 4